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which amplifier can i use?

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t.man

New Member
i have this pir sensor IRA-E700ST0 from Murata Manufacturing Co., Ltd. and i want to use it with LM358 op amp, but not sure which Lm358 should i choose.

i see low power dual and general purpose ones, single supply, etc.

can anyone suggest which?

kind regards,
 
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audioguru

Well-Known Member
Most Helpful Member
An LM358 is a low power single supply dual opamp that is made exactly the same by many semiconductor manufaturers.
There are thousands of newer and better opamps that could be used instead.
 

Hero999

Banned
It depends on what you're doing, if it's DC the LM358 is fine, if it's audio use a better op-amp such as the TL072.
 
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